/**
 * 文本去重工具样式
 */

.dedupe-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* 选项区域 */
.options-section {
    background: var(--color-bg-secondary);
    border-radius: 12px;
    padding: 16px 20px;
    border: 1px solid var(--color-border-light);
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.option-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.option-group.checkboxes {
    width: 100%;
    margin-top: 8px;
}

.option-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
}

.option-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.option-btn {
    cursor: pointer;
}

.option-btn input {
    display: none;
}

.option-btn span {
    display: inline-block;
    padding: 6px 14px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 12px;
    color: var(--color-text-secondary);
    transition: var(--transition);
    white-space: nowrap;
}

.option-btn:hover span {
    border-color: var(--color-primary);
}

.option-btn.active span {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--color-text-secondary);
    cursor: pointer;
    margin-right: 16px;
}

.checkbox-item input {
    width: 14px;
    height: 14px;
    accent-color: var(--color-primary);
}

/* 编辑器区域 */
.editor-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.editor-panel {
    background: var(--color-bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    display: flex;
    flex-direction: column;
}

.panel-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-light);
}

.panel-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
}

.panel-stats {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--color-text-light);
    font-family: var(--font-mono);
}

.panel-actions {
    margin-left: auto;
    display: flex;
    gap: 6px;
}

.btn-sm {
    padding: 5px 10px;
    border: none;
    background: var(--color-bg-secondary);
    border-radius: 5px;
    font-size: 12px;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.btn-sm:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.editor-textarea {
    flex: 1;
    min-height: 300px;
    padding: 14px;
    border: none;
    background: var(--color-bg);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.6;
    color: var(--color-text);
    resize: vertical;
    outline: none;
}

.editor-textarea::placeholder {
    color: var(--color-text-light);
}

.editor-textarea.output {
    background: #1e1e1e;
    color: #d4d4d4;
}

/* 统计区域 */
.stats-section {
    background: var(--color-bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border-light);
}

.stats-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-light);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.stats-summary {
    font-size: 12px;
    color: var(--color-text-secondary);
    font-weight: normal;
}

.stats-table-wrapper {
    max-height: 300px;
    overflow-y: auto;
}

.stats-table {
    width: 100%;
    border-collapse: collapse;
}

.stats-table th,
.stats-table td {
    padding: 10px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.stats-table th {
    background: var(--color-bg);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    position: sticky;
    top: 0;
}

.stats-table td {
    font-size: 13px;
    color: var(--color-text);
}

.stats-table td:first-child {
    font-family: var(--font-mono);
    max-width: 400px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.stats-table td:nth-child(2) {
    text-align: center;
    font-weight: 600;
    color: var(--color-primary);
}

.stats-table td:nth-child(3) {
    text-align: right;
    color: var(--color-text-secondary);
}

.stats-table tr:hover td {
    background: var(--color-bg);
}

/* 响应式 */
@media (max-width: 900px) {
    .options-section {
        flex-direction: column;
    }

    .option-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .editor-section {
        grid-template-columns: 1fr;
    }

    .editor-textarea {
        min-height: 200px;
    }
}